Smallest waist in Guinness world record?

WHO: Cathie Jung WHAT: 38.1 cm (15 in) WHERE: Old Mystic, Connecticut, USA WHEN: As of 1999 Cathie Jung's waist is about the same size as a regular jar of mayonnaise. She's been wearing a corset every day for the past 12 years, and she now wears one 24 hours a day. "I probably have around 100 of them," says the corset queen.